PT-2024-32838 · Unknown+1 · Argo Workflows+1

Meln5674 · Published 2024-10-28 · Updated 2026-02-06 · CVE-2024-47827

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Argo Workflows version 3.6.0-rc1

Description Due to a race condition in a global variable, the Argo Workflows controller can be made to crash on-command by any user with access to execute a workflow. This issue can be exploited by creating and cleaning up multiple daemon pods in rapid succession, triggering a panic and restart of the controller. A malicious user with access to create workflows can continually submit workflows that do nothing except create and then clean up multiple daemon pods, resulting in a crash-loop that prevents other users' workflows from running.

Recommendations For Argo Workflows version 3.6.0-rc1, update to version 3.6.0-rc2 to resolve the issue. As a temporary workaround, consider restricting access to execute workflows or limiting the creation of daemon pods to minimize the risk of exploitation.

Exploit

Fix

Race Condition

Weakness Enumeration

CWE-1108

CWE-362

Related Identifiers

BIT-ARGO-WORKFLOWS-2024-47827

CVE-2024-47827

GHSA-GHJW-32XW-FFWR

GO-2024-3226

OPENSUSE-SU-2024:0350-1

OPENSUSE-SU-2024:14447-1

OPENSUSE-SU-2024_3911-1

SUSE-SU-2024:3911-1

Affected Products

Argo Workflows

Suse

References · 75

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47827.json · Exploit
• https://github.com/argoproj/argo-workflows/commit/524406451f4dfa57bf3371fb85becdb56a2b309a · Patch
• https://github.com/argoproj/argo-workflows/security/advisories/GHSA-ghjw-32xw-ffwr · Vendor Advisory
• https://github.com/argoproj/argo-workflows/pull/13641 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2024:3911-1 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-argo-workflows-2024-47827 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-47827 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-47827 · Security Note
• https://osv.dev/vulnerability/GHSA-ghjw-32xw-ffwr · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14447-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:0350-1 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-3226 · Vendor Advisory
• https://github.com/argoproj/argo-workflows · Note
• https://github.com/argoproj/argo-workflows/blob/ce7f9bfb9b45f009b3e85fabe5e6410de23c7c5f/workflow/metrics/metrics_k8s_request.go#L75 · Note
• https://suse.com/security/cve/CVE-2024-9407 · Note